Overview - Telnyx

The types in this reference are exported from @telnyx/edge-runtime (TypeScript).

The Stateful Actor surface at a glance — follow a link for the full page:

Surface	Where it lives	What it’s for
`StatefulActor<E>`	`@telnyx/edge-runtime`	Base class you extend. Holds `this.ctx` and `this.env`.
`ActorContext`	`this.ctx` (runtime-injected)	Per-instance identity, storage, single alarm, one-shot init.
`ActorStorage`	`this.ctx.storage`	Per-key persistent storage.
`ActorNamespace`	`env.<BINDING>`	The handle from your function. Returns stubs you call methods on.
`ActorStub`	from `idFromName` / `newUniqueId`	Per-name handle; an RPC to one instance.
Alarms	`ctx.storage` + `alarm()`	Single per-actor alarm; at-least-once delivery.
Configuration	`telnyx.toml` `[[actors]]`	Declaring the actor binding.
Errors	`@telnyx/edge-runtime`	`BlockConcurrencyTimeoutError`, `ActorOutputGateError`, timeout and codec errors.

Bindings — how bindings resolve on env
KV — globally distributed key-value storage
Execution Model — function lifecycle and concurrency

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